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AD7821KNZ

8 Bit TTL 2.54mm Tin ADC AD7821 5V 20-DIP (0.300, 7.62mm)


  • Manufacturer: Analog Devices Inc.
  • Origchip NO: 84-AD7821KNZ
  • Package: 20-DIP (0.300, 7.62mm)
  • Datasheet: PDF
  • Stock: 557
  • Description: 8 Bit TTL 2.54mm Tin ADC AD7821 5V 20-DIP (0.300, 7.62mm) (Kg)

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Details

Tags

Parameters
Output Bit Code BINARY, OFFSET BINARY
Power Consumption 50mW
Linearity Error-Max (EL) 0.39%
Min Dual Supply Voltage 4.75V
Sample and Hold / Track and Hold TRACK
Dual Supply Voltage 5V
Input Capacitance 55pF
Ratio - S/H:ADC 1:1
Signal to Noise Ratio (SNR) 45 dB
Negative Supply Voltage-Nom -5V
Conversion Time-Max 0.66μs
Height 3.3mm
Length 26.16mm
Width 6.35mm
Radiation Hardening No
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Contains Lead
Factory Lead Time 10 Weeks
Lifecycle Status PRODUCTION (Last Updated: 4 weeks ago)
Contact Plating Tin
Mount Through Hole
Mounting Type Through Hole
Package / Case 20-DIP (0.300, 7.62mm)
Number of Pins 20
Operating Temperature -40°C~85°C
Packaging Tube
JESD-609 Code e3
Pbfree Code no
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 20
ECCN Code EAR99
Max Power Dissipation 100.5mW
Technology CMOS
Number of Functions 1
Supply Voltage 5V
Terminal Pitch 2.54mm
Base Part Number AD7821
Pin Count 20
Output Type TTL
Operating Supply Voltage 5V
Polarity Bipolar, Unipolar
Configuration S/H-ADC
Number of Channels 1
Max Supply Voltage 5.25V
Min Supply Voltage 4.75V
Power Dissipation 100.5mW
Number of Bits 8
Input Type Single Ended
Min Input Voltage 3V
Architecture Pipelined
Max Input Voltage 5V
Converter Type ADC, FLASH METHOD
Supply Type Dual, Single
Reference Type External
Data Interface Parallel
Resolution 1 B
Sampling Rate 1 Msps
Number of Analog In Channels 1
Sampling Rate (Per Second) 1M
Max Dual Supply Voltage 5.25V

AD7821KNZ Overview


The analogue to digital converter is designed with 8 Bits.The AD converter is embedded in the 20-DIP (0.300, 7.62mm) package.The ADC converter is packaged in the way of Tube.The ADC converter is equipped with 1 Functions .There are 20 terminations in this electrical AD converter, which are the practice of ending a transmission line with a device that matches the characteristic impedance of the line.The analogue to digital converter is powered from a supply voltage of 5V.The A/D converter has 1 channels.The is equipped with 20 pin count.There are ADC, FLASH METHOD converters based on the source input voltage and the output voltage.This electronic AD converter is mounted in the way of Through Hole.When operating, analogue to digital converter's operating temperature should be kept at -40°C~85°C.The number of samples of audio recorded every second is 1M Hz.The input type of this electronic AD converter is Single Ended.There are External reference types differentiated on the way by which they are garbage collected. This electronic digital converter is configured in such a way that S/H-ADC.The Sample/Track and Hold component of this electronic AD converter provides a way to sample a continuously varying analog signal and to hold or freeze its value for TRACK time.The architecture that analogue to digital converter's core adopts is Pipelined.There are 20 pins, which are pronged contacts as part of a signal interface in a computer or other communications device. The number of pixels of this electrical AD converter is 1 B, which is on a display or in a camera sensor (specifically in a digital image).It belongs to AD7821 family.This electrical digital converter is lead free, which means made without lead, or has no lead added to it.The supply type of this electronic ADC converter is Dual, Single.It is possible to mount the analogue to digital converter using Through Hole.The ADC converter operates with the maximal supply voltage of 5.25V.It operates with the minimal supply voltage of 4.75V.This electrical digital converter operates from a supply voltage of 5V.As an undesirable derivative of its primary action, The heat (energy loss or waste) that this electronic or electrical digital converter produces is 100.5mW. The maximal heat (energy loss or waste) that this electronic or electrical ADC converter produces is 100.5mW.The number of channels is growing strong/weak: 1.The maximal input type of this electronic AD converter is 5V.The digital converter supports the minimal input voltage of 3V.The dual supply type of this electronic AD converter is 5V.It operates with the maximal dual supply voltage of 5.25V.It operates with the minimal dual supply voltage of 4.75V.The output it is configured with uses TTL.

AD7821KNZ Features


1 Functions
20 basic kinds of terminations
20 pin count
Minimal supply voltage of 4.75V

AD7821KNZ Applications


There are a lot of Analog Devices Inc. AD7821KNZ ADC applications.

  • Communication Systems
  • Multiplexed Data Acquisition Systems
  • Wireless local loop
  • Scientific instruments
  • Spectrum Analysis
  • 3-phase power control
  • Industrial Process Control
  • Multicarrier, multimode digital receivers
  • Medical Instrumentation and medical imaging
  • Data Acquisition Systems